Improved LiNbO3 technology for reducing sidelobe asymmetry in mode converter-based wavelength filters

被引：3

作者：

Chollet, F ^{[1
]}

Goedgebuer, JP ^{[1
]}

机构：

[1] Univ Franche Comte, Inst Microtech, UMR CNRS 6603, Lab Opt PM Duffieux, F-25030 Besancon, France

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1998年 / 37卷 / 8B期

关键词：

optical filter; sidelobe; manufacturing defects; spin-coating;

D O I：

10.1143/JJAP.37.L979

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present an experimental explanation of the sidelobe amplitude increase generally observed in LiNbO3 polarization converter-based wavelength filters. We propose a simple improved LiNbO3 process to avoid this problem and show experimental results that confirm our hypothesis.

引用

收藏

页码：L979 / L981

页数：3

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